Cleaning article
Latest 3M INNOVATIVE PROPERTIES COMPANY Patents:
In the drawings, the dash-dot-dash lines represent boundaries of the claim. The portions of the cleaning article in
Claims
The ornamental design for a cleaning article, as shown and described.
D65937 | November 1924 | Vandergaw et al. |
D66719 | February 1925 | Vandergaw et al. |
D382119 | August 12, 1997 | Ferrero |
D443766 | June 19, 2001 | Bredendick |
D588820 | March 24, 2009 | Hall |
D637410 | May 10, 2011 | Coffaro |
D674639 | January 22, 2013 | Brown |
D690117 | September 24, 2013 | Haverfield |
D1170845 | April 2003 | JP |
D1456382 | November 2012 | JP |
30-0697534 | June 2013 | KR |
Type: Grant
Filed: Jan 28, 2015
Date of Patent: Jan 31, 2017
Assignee: 3M INNOVATIVE PROPERTIES COMPANY (St. Paul, MN)
Inventors: Matthew S. Cole (Eagan, MN), Matthew D. Chaffee (White Bear Lake, MN), Jessica L. Staude (St. Paul, MN), Peter Ehling (Chicago, IL), David Yoon (Chicago, IL), RichardLouie A. Reyes (Chicago, IL), Daniel A. Streng (Elmwood Park, IL), Guo Wei Chen (Chicago, IL), Dariusz Piech (Bloomingdale, IL), Daniel A. Schaumann (Chicago, IL), Mark D. Weiser (Chicago, IL)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Rebecca Tsehaye
Application Number: 29/515,966